Tides Today & Tomorrow in Naples, FL

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Naples, FL.
Next low tide (tomorrow) : in 4h 27m at 12:54 am (0.9 ft)
Next high tide (tomorrow) : 7:15 am (2.6 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 6:35 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8725110
Common Questions About Tides

Naples, FL Tides - Jan 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:062.72:462.17:53-0.87:391.27:145:47Waning Gibbous1Fri
2Sat12:472.73:272.18:34-0.78:261.17:145:47Waning Gibbous2Sat
3Sun1:392.64:072.29:16-0.49:211.07:155:48Waning Gibbous3Sun
4Mon2:432.44:482.210:02-0.110:290.87:155:49Third Quarter4Mon
5Tue4:072.15:292.310:560.211:470.67:155:50Third Quarter5Tue
6Wed5:491.96:112.311:560.67:155:50Third Quarter6Wed
7Thu7:231.86:552.412:590.212:580.97:155:51Third Quarter7Thu
8Fri9:011.87:462.52:03-0.22:001.17:155:52Waning Crescent8Fri
9Sat10:261.98:412.73:04-0.63:001.27:165:53Waning Crescent9Sat
10Sun11:252.09:362.84:00-0.93:571.37:165:53Waning Crescent10Sun
11Mon12:112.04:51-1.14:471.27:165:54New Moon11Mon
12Tue12:512.05:39-1.25:351.17:165:55New Moon12Tue
13Wed1:262.06:24-1.16:221.07:165:56New Moon13Wed
14Thu2:002.07:08-1.07:090.97:165:56New Moon14Thu
15Fri12:412.82:332.17:50-0.87:550.97:165:57Waxing Crescent15Fri
16Sat1:302.63:072.18:30-0.58:420.87:155:58Waxing Crescent16Sat
17Sun2:212.43:432.19:09-0.19:320.77:155:59Waxing Crescent17Sun
18Mon3:162.14:212.29:480.210:310.77:155:59Waxing Crescent18Mon
19Tue4:181.95:022.110:300.611:390.67:156:00First Quarter19Tue
20Wed5:311.65:472.111:210.97:156:01First Quarter20Wed
21Thu6:501.56:352.112:450.412:241.17:156:02First Quarter21Thu
22Fri8:231.57:262.11:460.21:281.37:146:02First Quarter22Fri
23Sat11:051.68:202.22:41-0.12:301.47:146:03Waxing Gibbous23Sat
24Sun11:071.79:122.33:31-0.33:251.47:146:04Waxing Gibbous24Sun
25Mon11:291.89:552.44:16-0.54:101.47:136:05Waxing Gibbous25Mon
26Tue11:561.910:332.64:56-0.74:491.37:136:06Waxing Gibbous26Tue
27Wed12:262.05:35-0.95:261.27:136:06Full Moon27Wed
28Thu12:592.16:14-0.96:041.07:126:07Full Moon28Thu
29Fri1:332.16:53-0.96:450.97:126:08Full Moon29Fri
30Sat12:162.82:072.27:31-0.87:280.77:126:09Waning Gibbous30Sat
31Sun1:012.72:392.28:10-0.68:150.57:116:09Waning Gibbous31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8725110)

Common Questions About Naples, FL Tides

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What time does the tide turn (slack tide) in Naples, FL today?

Slack tide in Naples, FL is approximately 4:04 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Naples, FL?

Naples, FL is currently in a neap phase. Tonight's moon is 48% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly minimum.

What datum are Naples, FL tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Naples, FL?

Tide predictions for Naples, FL come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Naples, FL?

Tide data for Naples, FL is sourced from NOAA Station #8725110. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8725110.

What is the moon phase in Naples, FL tonight?

Tonight the moon over Naples, FL is First Quarter (48% illuminated). This places Naples, FL in a neap tide cycle, so tidal ranges are near their weekly minimum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA